Home / 16,252.68-24,383.10-7,493.76

Finding the Fourth Proportional to 16,252.68, 24,383.10 and 7,493.76

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Solution

The fourth proportional to 16,252.68, 24,383.10 and 7,493.76 is: 11,242.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,252.68 : 24,383.10 = 7,493.76 : x
  2. Step 2: Convert to fraction form
    16,252.68/24,383.10 = 7,493.76/x
  3. Step 3: Cross multiply
    16,252.68x = 24,383.10 × 7,493.76
  4. Step 4: Simplify right side
    16,252.68x = 182,721,099.46
  5. Step 5: Solve for x
    x = 182,721,099.46/16,252.68
  6. Step 6: Final answer
    x = 11,242.52

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.